Gulshan Kumar

Product Engineer

Noida, Uttar Pradesh, India6 yrs 9 mos experience

Highly Stable

Key Highlights

Reduced manual testing time by 70% with automation.
Expert in API and performance testing methodologies.
Strong leadership in guiding junior team members.

Stackforce AI infers this person is a Software Testing Specialist with expertise in Automation and Performance Testing.

Contact

Skills

Core Skills

Automation TestingApi TestingSelenium TestingPerformance TestingLeadership

Other Skills

Karate frameworkPlaywrightAutomationTypeScriptJavaSeleniumTestNGJMeterAnalytical SkillsMicrosoft OfficeScrumSoapUIReporting & AnalysisManualJira

About

SDET II at S&P Global with hands-on experience in automation, performance, and manual testing. Skilled in tools and technologies like Java, Selenium, Playwright, TypeScript, TestNG, JMeter, Postman, and Maven. Built a Java-Selenium framework that reduced manual testing time by 70%. Currently working on automating test cases using Playwright and TypeScript for faster, more reliable testing. Experienced in API testing, performance testing, and using JIRA for bug tracking and collaboration.

Experience

S&p global

2 roles

Engineer II, Software Development Engineer in Test

Sep 2025 – Present · 6 mos · Hybrid

Working on API test automation using the Karate framework with feature-driven scenarios and reusable configurations.
Worked on Playwright + MCP POC leveraging AI/Copilot-based natural language prompts to enable zero-code automated test execution.
Enhanced the existing framework by changing browser launch implementation and reduced the setup time by 10%.

API testingKarate frameworkPlaywrightAutomationAutomation TestingAPI Testing

Engineer II, Quality Engineering

Oct 2024 – Sep 2025 · 11 mos · Hybrid

Worked with Playwright and TypeScript to automate test cases for web applications, reducing manual testing time from 1 month to just 1.5 weeks (70%-time savings).
Developed an automation framework using Java, OOPs, Selenium, TestNG, and POM to reduce manual execution time.
Wrote functional user stories, test cases for critical and edge scenarios to make sure the product worked well.
Reviewed client requirements and provided testing effort estimates and timelines.
Suggested improvements to make the product more user-friendly and discussed ideas.
Assisting juniors in script development, debugging, and guiding them on best practices for efficient automation.

PlaywrightTypeScriptJavaSeleniumTestNGAutomation Testing+1

Tata consultancy services

Systems Engineer

Oct 2022 – Oct 2024 · 2 yrs · Delhi, India · On-site

Delivering exceptional software products with Agile methodologies using Selenium for Automation testing and quality maintenance.
Developed a detailed Master Test Plan (MTP) & User Acceptance Test (UAT) Plan aligned with client requirements, creating and executing positive and negative test Cases for Web applications for performance, automation and manual testing.
Contributed in designing and developing the automation framework, including suites, packages and scripts, and skilled in end to end automation testing, execution, and maintenance.
Reduced software execution time by 30% through automation testing compared to manual testing.
Increased concurrent user’s capacity from 50 to 500 of the platform by performance testing.
I utilized Locators, Explicit and Implicit Waits, Dynamic Path, Page Object Model (POM), Cross-browser Testing, Parallel Execution, and Test Data Management.
Configured JMeter in the system and given KT to QA team, created frameworks from scratch, proficient in end to end Performance testing, by utilising correlation, timers, samplers, post processor, listeners etc.
Experienced in developing and executing scripts in JMeter and analysed results for optimal performance.
Collaborated with concerned person to understand product functionality and performance needs. Conducted root cause analyses on test results and communicated performance, automation & manual testing KPIs to project lead.
Proficient in manual REST API testing with Postman, skilled in utilizing GET, PUT, POST, and DELETE methods.
Proficient in Java OOPs and other basic concepts of Java and used Azure DevOps Board and JIRA for bug tracking
Experienced in performing a range of detailed testing types, including Functionality, UI, Adhoc, Black Box, Regression, Integration, Smoke, Sanity, Stress, Load, Endurance and Accessibility testing. Filling in gaps in test coverage, adding new scenarios, and building a stable environment.

SeleniumPerformance TestingJMeterAPI TestingJavaAutomation Testing

Amazon

2 roles

Tron SME

Promoted

May 2022 – Sep 2022 · 4 mos

Establish optimal procedures, standards, and performance objectives for efficient task execution.
Guide a team of 10 members as an SME, resolving issues within their areas of expertise.

LeadershipAnalytical Skills

Tron Associate

May 2019 – Apr 2022 · 2 yrs 11 mos

TRON team in Amazon Vision Operations Centre (AVOC) handles remote stowing activities in Fulfillment Centers, verifying placements through the Writing tool.
Provided machine learning support to robots in Amazon Robotics Fulfillment Centers using the Writing tool.
The team has daily huddles to review previous day's performance and weekly business reviews, maintaining performance data on Excel for monthly metric predictions.

Analytical SkillsMicrosoft Office

Society of hydraulics and automation

Go-Kart Design

Jun 2017 – Jul 2017 · 1 mo · Phagwara, Punjab, India

Designed and tested a Go-Kart using Solid Works.
Monitored and maintained the project's progress to ensure compliance with requirements.

Microsoft Office

Delhi transport corporation

Maintanance Trainee

Jun 2015 – Jul 2015 · 1 mo · Okhla Industrial Area

Performed engine inspection and maintenance, quality checks on raw materials, and worked across various sections including Tyre Rethreading, Electric, Maintenance, and Final Testing.
Provided work process inputs to the Training Head Officer and reported to them regularly.

Microsoft Office